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runtime: signal: segmentation fault on darwin/amd64 #58068

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bcmills opened this issue Jan 26, 2023 · 7 comments
Closed

runtime: signal: segmentation fault on darwin/amd64 #58068

bcmills opened this issue Jan 26, 2023 · 7 comments
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compiler/runtime Issues related to the Go compiler and/or runtime. FrozenDueToAge

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@bcmills
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bcmills commented Jan 26, 2023 •
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#!watchflakes
post <- goos == "darwin" && goarch == "amd64" && (date > "2023-01-24" && date < "2023-01-27") && `signal: segmentation fault`
@gopherbot gopherbot added the compiler/runtime Issues related to the Go compiler and/or runtime. label Jan 26, 2023
@bcmills
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bcmills commented Jan 26, 2023 •
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(This issue is already fixed; I just want an issue to dedup the others to so that watchflakes won't reopen them all.)

This was referenced Jan 26, 2023
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@bcmills bcmills removed this from Test Flakes Jan 26, 2023
@gopherbot
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Found new dashboard test flakes for:

#!watchflakes
post <- goos == "darwin" && goarch == "amd64" && (date > "2023-01-25" && date < "2023-01-27") && `signal: segmentation fault`
2023-01-25 23:05 darwin-amd64-10_15 build@faadd2fe go@4df10fba x/build/perfdata/app (log) 
signal: segmentation fault
2023-01-25 23:05 darwin-amd64-10_15 build@faadd2fe go@4df10fba x/build/perfdata/db (log) 
signal: segmentation fault
2023-01-25 23:05 darwin-amd64-10_15 build@faadd2fe go@cea70301 x/build/perfdata/app (log) 
signal: segmentation fault
2023-01-25 23:05 darwin-amd64-10_15 build@faadd2fe go@cea70301 x/build/perfdata/db (log) 
signal: segmentation fault
2023-01-25 23:41 darwin-amd64-10_15 website@bdf3f823 go@4df10fba x/website/internal/tour (log) 
signal: segmentation fault
2023-01-25 23:41 darwin-amd64-10_15 website@bdf3f823 go@cea70301 x/website/internal/tour (log) 
signal: segmentation fault
2023-01-25 23:57 darwin-amd64-11_0 tools@82707575 go@4df10fba x/tools/cmd/guru (log) 
signal: segmentation fault
2023-01-25 23:57 darwin-amd64-11_0 tools@82707575 go@4df10fba TestEndToEnd (log) 
signal: segmentation fault
--- FAIL: TestEndToEnd (29.69s)
    endtoend_test.go:67: run: unum2.go Unum2
    endtoend_test.go:67: run: prime.go Prime
    endtoend_test.go:67: run: number.go Number
    endtoend_test.go:67: run: num.go Num
    endtoend_test.go:67: run: unum.go Unum
    endtoend_test.go:67: run: day.go Day
    endtoend_test.go:67: run: cgo.go Cgo
    endtoend_test.go:67: exit status 1
Note: the following messages should indicate an out-of-bounds compiler error
2023-01-25 23:57 darwin-amd64-11_0 tools@82707575 go@4df10fba x/tools/gopls/internal/regtest/completion (log) 
signal: segmentation fault
2023-01-25 23:57 darwin-amd64-11_0 tools@82707575 go@4df10fba x/tools/gopls/internal/regtest/debug (log) 
signal: segmentation fault
2023-01-25 23:57 darwin-amd64-11_0 tools@82707575 go@4df10fba x/tools/gopls/internal/regtest/diagnostics (log) 
signal: segmentation fault
2023-01-25 23:57 darwin-amd64-11_0 tools@82707575 go@4df10fba x/tools/gopls/internal/regtest/inlayhints (log) 
signal: segmentation fault
2023-01-25 23:57 darwin-amd64-11_0 tools@82707575 go@4df10fba x/tools/gopls/internal/regtest/misc (log) 
signal: segmentation fault
2023-01-25 23:57 darwin-amd64-11_0 tools@82707575 go@4df10fba x/tools/gopls/internal/regtest/modfile (log) 
signal: segmentation fault
2023-01-25 23:57 darwin-amd64-11_0 tools@82707575 go@4df10fba x/tools/gopls/internal/regtest/template (log) 
signal: segmentation fault
2023-01-25 23:57 darwin-amd64-11_0 tools@82707575 go@4df10fba x/tools/gopls/internal/regtest/watch (log) 
signal: segmentation fault
2023-01-25 23:57 darwin-amd64-11_0 tools@82707575 go@4df10fba x/tools/gopls/internal/regtest/workspace (log) 
signal: segmentation fault
2023-01-25 23:57 darwin-amd64-11_0 tools@82707575 go@4df10fba x/tools/gopls/test/debug (log) 
signal: segmentation fault
2023-01-25 23:57 darwin-amd64-11_0 tools@82707575 go@cea70301 x/tools/cmd/guru (log) 
signal: segmentation fault
2023-01-25 23:57 darwin-amd64-11_0 tools@82707575 go@cea70301 TestEndToEnd (log) 
signal: segmentation fault
--- FAIL: TestEndToEnd (32.71s)
    endtoend_test.go:67: run: unum2.go Unum2
    endtoend_test.go:67: run: prime.go Prime
    endtoend_test.go:67: run: number.go Number
    endtoend_test.go:67: run: num.go Num
    endtoend_test.go:67: run: unum.go Unum
    endtoend_test.go:67: run: day.go Day
    endtoend_test.go:67: run: cgo.go Cgo
    endtoend_test.go:67: exit status 1
Note: the following messages should indicate an out-of-bounds compiler error
2023-01-25 23:57 darwin-amd64-11_0 tools@82707575 go@cea70301 x/tools/gopls/internal/regtest/completion (log) 
signal: segmentation fault
2023-01-25 23:57 darwin-amd64-11_0 tools@82707575 go@cea70301 x/tools/gopls/internal/regtest/debug (log) 
signal: segmentation fault
2023-01-25 23:57 darwin-amd64-11_0 tools@82707575 go@cea70301 x/tools/gopls/internal/regtest/diagnostics (log) 
signal: segmentation fault
2023-01-25 23:57 darwin-amd64-11_0 tools@82707575 go@cea70301 x/tools/gopls/internal/regtest/inlayhints (log) 
signal: segmentation fault
2023-01-25 23:57 darwin-amd64-11_0 tools@82707575 go@cea70301 x/tools/gopls/internal/regtest/misc (log) 
signal: segmentation fault
2023-01-25 23:57 darwin-amd64-11_0 tools@82707575 go@cea70301 x/tools/gopls/internal/regtest/modfile (log) 
signal: segmentation fault
2023-01-25 23:57 darwin-amd64-11_0 tools@82707575 go@cea70301 x/tools/gopls/internal/regtest/template (log) 
signal: segmentation fault
2023-01-25 23:57 darwin-amd64-11_0 tools@82707575 go@cea70301 x/tools/gopls/internal/regtest/watch (log) 
signal: segmentation fault
2023-01-25 23:57 darwin-amd64-11_0 tools@82707575 go@cea70301 x/tools/gopls/internal/regtest/workspace (log) 
signal: segmentation fault
2023-01-25 23:57 darwin-amd64-11_0 tools@82707575 go@cea70301 x/tools/gopls/test/debug (log) 
signal: segmentation fault

— watchflakes

@bcmills bcmills closed this as completed Jan 26, 2023
@gopherbot
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Found new dashboard test flakes for:

#!watchflakes
post <- goos == "darwin" && goarch == "amd64" && (date > "2023-01-24" && date < "2023-01-27") && `signal: segmentation fault`
2023-01-25 23:57 darwin-amd64-10_15 tools@82707575 go@4df10fba x/tools/cmd/guru (log) 
signal: segmentation fault
2023-01-25 23:57 darwin-amd64-10_15 tools@82707575 go@4df10fba TestEndToEnd (log) 
signal: segmentation fault
--- FAIL: TestEndToEnd (12.69s)
    endtoend_test.go:67: run: unum2.go Unum2
    endtoend_test.go:67: run: prime.go Prime
    endtoend_test.go:67: run: number.go Number
    endtoend_test.go:67: run: num.go Num
    endtoend_test.go:67: run: unum.go Unum
    endtoend_test.go:67: run: day.go Day
    endtoend_test.go:67: run: cgo.go Cgo
    endtoend_test.go:67: exit status 1
Note: the following messages should indicate an out-of-bounds compiler error
2023-01-25 23:57 darwin-amd64-10_15 tools@82707575 go@4df10fba x/tools/gopls/internal/regtest/completion (log) 
signal: segmentation fault
2023-01-25 23:57 darwin-amd64-10_15 tools@82707575 go@4df10fba x/tools/gopls/internal/regtest/debug (log) 
signal: segmentation fault
2023-01-25 23:57 darwin-amd64-10_15 tools@82707575 go@4df10fba x/tools/gopls/internal/regtest/diagnostics (log) 
signal: segmentation fault
2023-01-25 23:57 darwin-amd64-10_15 tools@82707575 go@4df10fba x/tools/gopls/internal/regtest/inlayhints (log) 
signal: segmentation fault
2023-01-25 23:57 darwin-amd64-10_15 tools@82707575 go@4df10fba x/tools/gopls/internal/regtest/misc (log) 
signal: segmentation fault
2023-01-25 23:57 darwin-amd64-10_15 tools@82707575 go@4df10fba x/tools/gopls/internal/regtest/modfile (log) 
signal: segmentation fault
2023-01-25 23:57 darwin-amd64-10_15 tools@82707575 go@4df10fba x/tools/gopls/internal/regtest/template (log) 
signal: segmentation fault
2023-01-25 23:57 darwin-amd64-10_15 tools@82707575 go@4df10fba x/tools/gopls/internal/regtest/watch (log) 
signal: segmentation fault
2023-01-25 23:57 darwin-amd64-10_15 tools@82707575 go@4df10fba x/tools/gopls/internal/regtest/workspace (log) 
signal: segmentation fault
2023-01-25 23:57 darwin-amd64-10_15 tools@82707575 go@4df10fba x/tools/gopls/test/debug (log) 
signal: segmentation fault
2023-01-25 23:57 darwin-amd64-10_15 tools@82707575 go@cea70301 x/tools/cmd/guru (log) 
signal: segmentation fault
2023-01-25 23:57 darwin-amd64-10_15 tools@82707575 go@cea70301 TestEndToEnd (log) 
signal: segmentation fault
--- FAIL: TestEndToEnd (14.02s)
    endtoend_test.go:67: run: unum2.go Unum2
    endtoend_test.go:67: run: prime.go Prime
    endtoend_test.go:67: run: number.go Number
    endtoend_test.go:67: run: num.go Num
    endtoend_test.go:67: run: unum.go Unum
    endtoend_test.go:67: run: day.go Day
    endtoend_test.go:67: run: cgo.go Cgo
    endtoend_test.go:67: exit status 1
Note: the following messages should indicate an out-of-bounds compiler error
2023-01-25 23:57 darwin-amd64-10_15 tools@82707575 go@cea70301 x/tools/gopls/internal/regtest/completion (log) 
signal: segmentation fault
2023-01-25 23:57 darwin-amd64-10_15 tools@82707575 go@cea70301 x/tools/gopls/internal/regtest/debug (log) 
signal: segmentation fault
2023-01-25 23:57 darwin-amd64-10_15 tools@82707575 go@cea70301 x/tools/gopls/internal/regtest/diagnostics (log) 
signal: segmentation fault
2023-01-25 23:57 darwin-amd64-10_15 tools@82707575 go@cea70301 x/tools/gopls/internal/regtest/inlayhints (log) 
signal: segmentation fault
2023-01-25 23:57 darwin-amd64-10_15 tools@82707575 go@cea70301 x/tools/gopls/internal/regtest/misc (log) 
signal: segmentation fault
2023-01-25 23:57 darwin-amd64-10_15 tools@82707575 go@cea70301 x/tools/gopls/internal/regtest/modfile (log) 
signal: segmentation fault
2023-01-25 23:57 darwin-amd64-10_15 tools@82707575 go@cea70301 x/tools/gopls/internal/regtest/template (log) 
signal: segmentation fault
2023-01-25 23:57 darwin-amd64-10_15 tools@82707575 go@cea70301 x/tools/gopls/internal/regtest/watch (log) 
signal: segmentation fault
2023-01-25 23:57 darwin-amd64-10_15 tools@82707575 go@cea70301 x/tools/gopls/internal/regtest/workspace (log) 
signal: segmentation fault
2023-01-25 23:57 darwin-amd64-10_15 tools@82707575 go@cea70301 x/tools/gopls/test/debug (log) 
signal: segmentation fault

— watchflakes

@gopherbot
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Found new dashboard test flakes for:

#!watchflakes
post <- goos == "darwin" && goarch == "amd64" && (date > "2023-01-24" && date < "2023-01-27") && `signal: segmentation fault`
2023-01-25 23:05 darwin-amd64-11_0 build@faadd2fe go@4df10fba x/build/perfdata/app (log) 
signal: segmentation fault
2023-01-25 23:05 darwin-amd64-11_0 build@faadd2fe go@4df10fba x/build/perfdata/db (log) 
signal: segmentation fault
2023-01-25 23:05 darwin-amd64-11_0 build@faadd2fe go@cea70301 x/build/perfdata/app (log) 
signal: segmentation fault
2023-01-25 23:05 darwin-amd64-11_0 build@faadd2fe go@cea70301 x/build/perfdata/db (log) 
signal: segmentation fault

— watchflakes

@gopherbot
Copy link
Contributor

Found new dashboard test flakes for:

#!watchflakes
post <- goos == "darwin" && goarch == "amd64" && (date > "2023-01-24" && date < "2023-01-27") && `signal: segmentation fault`
2023-01-25 23:41 darwin-amd64-11_0 website@bdf3f823 go@4df10fba x/website/internal/tour (log) 
signal: segmentation fault
2023-01-25 23:41 darwin-amd64-11_0 website@bdf3f823 go@cea70301 x/website/internal/tour (log) 
signal: segmentation fault

— watchflakes

This was referenced Jan 26, 2023
Closed
Closed
Closed
@gopherbot
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Found new dashboard test flakes for:

#!watchflakes
post <- goos == "darwin" && goarch == "amd64" && (date > "2023-01-24" && date < "2023-01-27") && `signal: segmentation fault`
2023-01-26 07:17 darwin-amd64-10_15 go@cea70301 runtime.TestCgoSignalDeadlock (log) 
--- FAIL: TestCgoSignalDeadlock (7.84s)
    crash_test.go:138: running go build -o /tmp/buildlet/tmp/go-build4119296738/testprogcgo.exe 
    crash_test.go:58: /tmp/buildlet/tmp/go-build4119296738/testprogcgo.exe CgoSignalDeadlock: signal: segmentation fault
    crash_cgo_test.go:38: expected "OK\n", but got:
2023-01-26 07:17 darwin-amd64-10_15 go@cea70301 runtime.TestCgoTracebackGoroutineProfile (log) 
--- FAIL: TestCgoTracebackGoroutineProfile (0.01s)
    crash_test.go:58: /tmp/buildlet/tmp/go-build4119296738/testprogcgo.exe GoroutineProfile: signal: segmentation fault
    crash_cgo_test.go:724: want OK
        , got
2023-01-26 07:17 darwin-amd64-10_15 go@cea70301 runtime.TestCgoTraceParser (log) 
--- FAIL: TestCgoTraceParser (0.01s)
    crash_test.go:58: /tmp/buildlet/tmp/go-build4119296738/testprogcgo.exe CgoTraceParser: signal: segmentation fault
    crash_cgo_test.go:740: want OK
        , got
2023-01-26 07:17 darwin-amd64-10_15 go@cea70301 runtime.TestCgoTraceParserWithOneProc (log) 
--- FAIL: TestCgoTraceParserWithOneProc (0.01s)
    crash_test.go:58: /tmp/buildlet/tmp/go-build4119296738/testprogcgo.exe CgoTraceParser: signal: segmentation fault
    crash_cgo_test.go:756: GOMAXPROCS=1, want OK
        , got
2023-01-26 07:17 darwin-amd64-10_15 go@cea70301 runtime.TestCgoCrashHandler (log) 
--- FAIL: TestCgoCrashHandler (0.08s)
    crash_test.go:58: /tmp/buildlet/tmp/go-build4119296738/testprogcgo.exe Crash: signal: segmentation fault
    crash_test.go:174: output:


        wanted:
        main: recovered done
        new-thread: recovered done
        second-new-thread: recovered done
        main-again: recovered done
2023-01-26 07:17 darwin-amd64-10_15 go@cea70301 runtime.TestCgoPanicCallback (log) 
--- FAIL: TestCgoPanicCallback (0.07s)
    crash_test.go:58: /tmp/buildlet/tmp/go-build4119296738/testprogcgo.exe PanicCallback: signal: segmentation fault
    crash_cgo_test.go:535: 
    crash_cgo_test.go:538: did not see "panic: runtime error: invalid memory address or nil pointer dereference" in output
    crash_cgo_test.go:542: did not see "panic_callback" in output
    crash_cgo_test.go:546: did not see "PanicCallback" in output
2023-01-26 07:17 darwin-amd64-10_15 go@cea70301 runtime.TestAbortInCgo (log) 
--- FAIL: TestAbortInCgo (0.12s)
    crash_test.go:58: /tmp/buildlet/tmp/go-build4119296738/testprogcgo.exe Abort: signal: segmentation fault
    crash_cgo_test.go:668: 
    crash_cgo_test.go:671: did not see "SIGABRT" in output
2023-01-26 07:17 darwin-amd64-10_15 go@cea70301 runtime.TestCgoNumGoroutine (log) 
--- FAIL: TestCgoNumGoroutine (0.05s)
    crash_test.go:58: /tmp/buildlet/tmp/go-build4119296738/testprogcgo.exe NumGoroutine: signal: segmentation fault
    crash_cgo_test.go:436: expected "OK\n" got
2023-01-26 07:17 darwin-amd64-10_15 go@cea70301 runtime.TestSigStackSwapping (log) 
--- FAIL: TestSigStackSwapping (0.15s)
    crash_test.go:58: /tmp/buildlet/tmp/go-build4119296738/testprogcgo.exe SigStack: signal: segmentation fault
    crash_cgo_test.go:505: expected "OK\n" got
2023-01-26 07:17 darwin-amd64-10_15 go@cea70301 runtime.TestCgoCrashTracebackGo (log) 
--- FAIL: TestCgoCrashTracebackGo (0.04s)
    crash_test.go:58: /tmp/buildlet/tmp/go-build4119296738/testprogcgo.exe CrashTracebackGo: signal: segmentation fault
    crash_cgo_test.go:267: missing main.h1
    crash_cgo_test.go:267: missing main.h2
    crash_cgo_test.go:267: missing main.h3
2023-01-26 07:17 darwin-amd64-10_15 go@cea70301 runtime.TestCgoTracebackContext (log) 
--- FAIL: TestCgoTracebackContext (0.07s)
    crash_test.go:58: /tmp/buildlet/tmp/go-build4119296738/testprogcgo.exe TracebackContext: signal: segmentation fault
    crash_cgo_test.go:277: expected "OK\n" got
2023-01-26 07:17 darwin-amd64-10_15 go@cea70301 runtime.TestCgoTracebackContextPreemption (log) 
--- FAIL: TestCgoTracebackContextPreemption (0.08s)
    crash_test.go:58: /tmp/buildlet/tmp/go-build4119296738/testprogcgo.exe TracebackContextPreemption: signal: segmentation fault
    crash_cgo_test.go:286: expected "OK\n" got
2023-01-26 07:17 darwin-amd64-10_15 go@cea70301 runtime.TestCgoPanicDeadlock (log) 
--- FAIL: TestCgoPanicDeadlock (0.09s)
    crash_test.go:58: /tmp/buildlet/tmp/go-build4119296738/testprogcgo.exe CgoPanicDeadlock: signal: segmentation fault
    crash_cgo_test.go:207: output does not start with "panic: cgo error\n\n":
2023-01-26 07:17 darwin-amd64-10_15 go@cea70301 runtime.TestCgoCCodeSIGPROF (log) 
--- FAIL: TestCgoCCodeSIGPROF (0.10s)
    crash_test.go:58: /tmp/buildlet/tmp/go-build4119296738/testprogcgo.exe CgoCCodeSIGPROF: signal: segmentation fault
    crash_cgo_test.go:216: expected "OK\n" got
2023-01-26 07:17 darwin-amd64-10_15 go@cea70301 runtime.TestEnsureDropM (log) 
--- FAIL: TestEnsureDropM (0.08s)
    crash_test.go:58: /tmp/buildlet/tmp/go-build4119296738/testprogcgo.exe EnsureDropM: signal: segmentation fault
    crash_cgo_test.go:154: expected "OK\n", got
2023-01-26 07:17 darwin-amd64-10_15 go@cea70301 runtime.TestCgoLockOSThreadExit (log) 
--- FAIL: TestCgoLockOSThreadExit (0.26s)
    crash_test.go:58: /tmp/buildlet/tmp/go-build4119296738/testprogcgo.exe LockOSThreadMain: signal: segmentation fault
    proc_test.go:983: want "OK\n", got ""
    crash_test.go:58: /tmp/buildlet/tmp/go-build4119296738/testprogcgo.exe LockOSThreadAlt: signal: segmentation fault
    proc_test.go:988: want "OK\n", got ""
2023-01-26 07:17 darwin-amd64-10_15 go@cea70301 runtime.TestCgoCrashTraceback (log) 
--- FAIL: TestCgoCrashTraceback (0.18s)
    crash_test.go:58: /tmp/buildlet/tmp/go-build4119296738/testprogcgo.exe CrashTraceback: signal: segmentation fault
    crash_cgo_test.go:248: missing cgo symbolizer:1
    crash_cgo_test.go:248: missing cgo symbolizer:2
    crash_cgo_test.go:248: missing cgo symbolizer:3
2023-01-26 07:17 darwin-amd64-10_15 go@cea70301 runtime.TestCgoExecSignalMask (log) 
--- FAIL: TestCgoExecSignalMask (0.06s)
    crash_test.go:58: /tmp/buildlet/tmp/go-build4119296738/testprogcgo.exe CgoExecSignalMask: signal: segmentation fault
    crash_cgo_test.go:140: expected "OK\n", got
2023-01-26 07:17 darwin-amd64-10_15 go@cea70301 runtime.TestCgoExternalThreadSIGPROF (log) 
--- FAIL: TestCgoExternalThreadSIGPROF (0.12s)
    crash_test.go:58: /tmp/buildlet/tmp/go-build4119296738/testprogcgo.exe CgoExternalThreadSIGPROF: signal: segmentation fault
    crash_cgo_test.go:100: expected "OK\n", but got:
2023-01-26 07:17 darwin-amd64-10_15 go@cea70301 runtime.TestEINTR (log) 
--- FAIL: TestEINTR (0.02s)
    crash_test.go:58: /tmp/buildlet/tmp/go-build4119296738/testprogcgo.exe EINTR: signal: segmentation fault
    crash_cgo_test.go:703: want OK
        , got
2023-01-26 07:17 darwin-amd64-11_0 go@cea70301 runtime.TestCgoSignalDeadlock (log) 
--- FAIL: TestCgoSignalDeadlock (13.35s)
    crash_test.go:138: running go build -o /tmp/buildlet/tmp/go-build2556092564/testprogcgo.exe 
    crash_test.go:58: /tmp/buildlet/tmp/go-build2556092564/testprogcgo.exe CgoSignalDeadlock: signal: segmentation fault
    crash_cgo_test.go:38: expected "OK\n", but got:
2023-01-26 07:17 darwin-amd64-11_0 go@cea70301 runtime.TestCgoTracebackGoroutineProfile (log) 
--- FAIL: TestCgoTracebackGoroutineProfile (0.02s)
    crash_test.go:58: /tmp/buildlet/tmp/go-build2556092564/testprogcgo.exe GoroutineProfile: signal: segmentation fault
    crash_cgo_test.go:724: want OK
        , got
2023-01-26 07:17 darwin-amd64-11_0 go@cea70301 runtime.TestCgoTraceParser (log) 
--- FAIL: TestCgoTraceParser (0.02s)
    crash_test.go:58: /tmp/buildlet/tmp/go-build2556092564/testprogcgo.exe CgoTraceParser: signal: segmentation fault
    crash_cgo_test.go:740: want OK
        , got
2023-01-26 07:17 darwin-amd64-11_0 go@cea70301 runtime.TestCgoTraceParserWithOneProc (log) 
--- FAIL: TestCgoTraceParserWithOneProc (0.01s)
    crash_test.go:58: /tmp/buildlet/tmp/go-build2556092564/testprogcgo.exe CgoTraceParser: signal: segmentation fault
    crash_cgo_test.go:756: GOMAXPROCS=1, want OK
        , got
2023-01-26 07:17 darwin-amd64-11_0 go@cea70301 runtime.TestCgoCrashHandler (log) 
--- FAIL: TestCgoCrashHandler (0.15s)
    crash_test.go:58: /tmp/buildlet/tmp/go-build2556092564/testprogcgo.exe Crash: signal: segmentation fault
    crash_test.go:174: output:


        wanted:
        main: recovered done
        new-thread: recovered done
        second-new-thread: recovered done
        main-again: recovered done
2023-01-26 07:17 darwin-amd64-11_0 go@cea70301 runtime.TestCgoTracebackContext (log) 
--- FAIL: TestCgoTracebackContext (0.24s)
    crash_test.go:58: /tmp/buildlet/tmp/go-build2556092564/testprogcgo.exe TracebackContext: signal: segmentation fault
    crash_cgo_test.go:277: expected "OK\n" got
2023-01-26 07:17 darwin-amd64-11_0 go@cea70301 runtime.TestCgoCrashTracebackGo (log) 
--- FAIL: TestCgoCrashTracebackGo (0.25s)
    crash_test.go:58: /tmp/buildlet/tmp/go-build2556092564/testprogcgo.exe CrashTracebackGo: signal: segmentation fault
    crash_cgo_test.go:267: missing main.h1
    crash_cgo_test.go:267: missing main.h2
    crash_cgo_test.go:267: missing main.h3
2023-01-26 07:17 darwin-amd64-11_0 go@cea70301 runtime.TestCgoPanicCallback (log) 
--- FAIL: TestCgoPanicCallback (0.32s)
    crash_test.go:58: /tmp/buildlet/tmp/go-build2556092564/testprogcgo.exe PanicCallback: signal: segmentation fault
    crash_cgo_test.go:535: 
    crash_cgo_test.go:538: did not see "panic: runtime error: invalid memory address or nil pointer dereference" in output
    crash_cgo_test.go:542: did not see "panic_callback" in output
    crash_cgo_test.go:546: did not see "PanicCallback" in output
2023-01-26 07:17 darwin-amd64-11_0 go@cea70301 runtime.TestCgoCrashTraceback (log) 
--- FAIL: TestCgoCrashTraceback (0.11s)
    crash_test.go:58: /tmp/buildlet/tmp/go-build2556092564/testprogcgo.exe CrashTraceback: signal: segmentation fault
    crash_cgo_test.go:248: missing cgo symbolizer:1
    crash_cgo_test.go:248: missing cgo symbolizer:2
    crash_cgo_test.go:248: missing cgo symbolizer:3
2023-01-26 07:17 darwin-amd64-11_0 go@cea70301 runtime.TestCgoCCodeSIGPROF (log) 
--- FAIL: TestCgoCCodeSIGPROF (0.15s)
    crash_test.go:58: /tmp/buildlet/tmp/go-build2556092564/testprogcgo.exe CgoCCodeSIGPROF: signal: segmentation fault
    crash_cgo_test.go:216: expected "OK\n" got
2023-01-26 07:17 darwin-amd64-11_0 go@cea70301 runtime.TestCgoPanicDeadlock (log) 
--- FAIL: TestCgoPanicDeadlock (0.37s)
    crash_test.go:58: /tmp/buildlet/tmp/go-build2556092564/testprogcgo.exe CgoPanicDeadlock: signal: segmentation fault
    crash_cgo_test.go:207: output does not start with "panic: cgo error\n\n":
2023-01-26 07:17 darwin-amd64-11_0 go@cea70301 runtime.TestEnsureDropM (log) 
--- FAIL: TestEnsureDropM (0.43s)
    crash_test.go:58: /tmp/buildlet/tmp/go-build2556092564/testprogcgo.exe EnsureDropM: signal: segmentation fault
    crash_cgo_test.go:154: expected "OK\n", got
2023-01-26 07:17 darwin-amd64-11_0 go@cea70301 runtime.TestCgoExecSignalMask (log) 
--- FAIL: TestCgoExecSignalMask (0.46s)
    crash_test.go:58: /tmp/buildlet/tmp/go-build2556092564/testprogcgo.exe CgoExecSignalMask: signal: segmentation fault
    crash_cgo_test.go:140: expected "OK\n", got
2023-01-26 07:17 darwin-amd64-11_0 go@cea70301 runtime.TestCgoExternalThreadSIGPROF (log) 
--- FAIL: TestCgoExternalThreadSIGPROF (0.49s)
    crash_test.go:58: /tmp/buildlet/tmp/go-build2556092564/testprogcgo.exe CgoExternalThreadSIGPROF: signal: segmentation fault
    crash_cgo_test.go:100: expected "OK\n", but got:
2023-01-26 07:17 darwin-amd64-11_0 go@cea70301 runtime.TestAbortInCgo (log) 
--- FAIL: TestAbortInCgo (0.02s)
    crash_test.go:58: /tmp/buildlet/tmp/go-build2556092564/testprogcgo.exe Abort: signal: segmentation fault
    crash_cgo_test.go:668: 
    crash_cgo_test.go:671: did not see "SIGABRT" in output
2023-01-26 07:17 darwin-amd64-11_0 go@cea70301 runtime.TestSigStackSwapping (log) 
--- FAIL: TestSigStackSwapping (0.08s)
    crash_test.go:58: /tmp/buildlet/tmp/go-build2556092564/testprogcgo.exe SigStack: signal: segmentation fault
    crash_cgo_test.go:505: expected "OK\n" got
2023-01-26 07:17 darwin-amd64-11_0 go@cea70301 runtime.TestCgoLockOSThreadExit (log) 
--- FAIL: TestCgoLockOSThreadExit (0.15s)
    crash_test.go:58: /tmp/buildlet/tmp/go-build2556092564/testprogcgo.exe LockOSThreadMain: signal: segmentation fault
    proc_test.go:983: want "OK\n", got ""
    crash_test.go:58: /tmp/buildlet/tmp/go-build2556092564/testprogcgo.exe LockOSThreadAlt: signal: segmentation fault
    proc_test.go:988: want "OK\n", got ""
2023-01-26 07:17 darwin-amd64-11_0 go@cea70301 runtime.TestCgoNumGoroutine (log) 
--- FAIL: TestCgoNumGoroutine (0.06s)
    crash_test.go:58: /tmp/buildlet/tmp/go-build2556092564/testprogcgo.exe NumGoroutine: signal: segmentation fault
    crash_cgo_test.go:436: expected "OK\n" got
2023-01-26 07:17 darwin-amd64-11_0 go@cea70301 runtime.TestCgoTracebackContextPreemption (log) 
--- FAIL: TestCgoTracebackContextPreemption (0.06s)
    crash_test.go:58: /tmp/buildlet/tmp/go-build2556092564/testprogcgo.exe TracebackContextPreemption: signal: segmentation fault
    crash_cgo_test.go:286: expected "OK\n" got
2023-01-26 07:17 darwin-amd64-11_0 go@cea70301 runtime.TestEINTR (log) 
--- FAIL: TestEINTR (0.05s)
    crash_test.go:58: /tmp/buildlet/tmp/go-build2556092564/testprogcgo.exe EINTR: signal: segmentation fault
    crash_cgo_test.go:703: want OK
        , got
2023-01-26 10:15 darwin-amd64-10_15 go@4df10fba runtime.TestCgoSignalDeadlock (log) 
--- FAIL: TestCgoSignalDeadlock (11.93s)
    crash_test.go:138: running go build -o /tmp/buildlet/tmp/go-build1310876794/testprogcgo.exe 
    crash_test.go:58: /tmp/buildlet/tmp/go-build1310876794/testprogcgo.exe CgoSignalDeadlock: signal: segmentation fault
    crash_cgo_test.go:38: expected "OK\n", but got:
2023-01-26 10:15 darwin-amd64-10_15 go@4df10fba runtime.TestCgoTracebackGoroutineProfile (log) 
--- FAIL: TestCgoTracebackGoroutineProfile (0.01s)
    crash_test.go:58: /tmp/buildlet/tmp/go-build1310876794/testprogcgo.exe GoroutineProfile: signal: segmentation fault
    crash_cgo_test.go:724: want OK
        , got
2023-01-26 10:15 darwin-amd64-10_15 go@4df10fba runtime.TestCgoTraceParser (log) 
--- FAIL: TestCgoTraceParser (0.01s)
    crash_test.go:58: /tmp/buildlet/tmp/go-build1310876794/testprogcgo.exe CgoTraceParser: signal: segmentation fault
    crash_cgo_test.go:740: want OK
        , got
2023-01-26 10:15 darwin-amd64-10_15 go@4df10fba runtime.TestCgoTraceParserWithOneProc (log) 
--- FAIL: TestCgoTraceParserWithOneProc (0.01s)
    crash_test.go:58: /tmp/buildlet/tmp/go-build1310876794/testprogcgo.exe CgoTraceParser: signal: segmentation fault
    crash_cgo_test.go:756: GOMAXPROCS=1, want OK
        , got
2023-01-26 10:15 darwin-amd64-10_15 go@4df10fba runtime.TestCgoCrashHandler (log) 
--- FAIL: TestCgoCrashHandler (0.05s)
    crash_test.go:58: /tmp/buildlet/tmp/go-build1310876794/testprogcgo.exe Crash: signal: segmentation fault
    crash_test.go:174: output:


        wanted:
        main: recovered done
        new-thread: recovered done
        second-new-thread: recovered done
        main-again: recovered done
2023-01-26 10:15 darwin-amd64-10_15 go@4df10fba runtime.TestCgoPanicCallback (log) 
--- FAIL: TestCgoPanicCallback (0.03s)
    crash_test.go:58: /tmp/buildlet/tmp/go-build1310876794/testprogcgo.exe PanicCallback: signal: segmentation fault
    crash_cgo_test.go:535: 
    crash_cgo_test.go:538: did not see "panic: runtime error: invalid memory address or nil pointer dereference" in output
    crash_cgo_test.go:542: did not see "panic_callback" in output
    crash_cgo_test.go:546: did not see "PanicCallback" in output
2023-01-26 10:15 darwin-amd64-10_15 go@4df10fba runtime.TestAbortInCgo (log) 
--- FAIL: TestAbortInCgo (0.04s)
    crash_test.go:58: /tmp/buildlet/tmp/go-build1310876794/testprogcgo.exe Abort: signal: segmentation fault
    crash_cgo_test.go:668: 
    crash_cgo_test.go:671: did not see "SIGABRT" in output
2023-01-26 10:15 darwin-amd64-10_15 go@4df10fba runtime.TestEINTR (log) 
--- FAIL: TestEINTR (0.03s)
    crash_test.go:58: /tmp/buildlet/tmp/go-build1310876794/testprogcgo.exe EINTR: signal: segmentation fault
    crash_cgo_test.go:703: want OK
        , got
2023-01-26 10:15 darwin-amd64-10_15 go@4df10fba runtime.TestSigStackSwapping (log) 
--- FAIL: TestSigStackSwapping (0.01s)
    crash_test.go:58: /tmp/buildlet/tmp/go-build1310876794/testprogcgo.exe SigStack: signal: segmentation fault
    crash_cgo_test.go:505: expected "OK\n" got
2023-01-26 10:15 darwin-amd64-10_15 go@4df10fba runtime.TestCgoLockOSThreadExit (log) 
--- FAIL: TestCgoLockOSThreadExit (0.05s)
    crash_test.go:58: /tmp/buildlet/tmp/go-build1310876794/testprogcgo.exe LockOSThreadMain: signal: segmentation fault
    proc_test.go:983: want "OK\n", got ""
    crash_test.go:58: /tmp/buildlet/tmp/go-build1310876794/testprogcgo.exe LockOSThreadAlt: signal: segmentation fault
    proc_test.go:988: want "OK\n", got ""
2023-01-26 10:15 darwin-amd64-10_15 go@4df10fba runtime.TestCgoNumGoroutine (log) 
--- FAIL: TestCgoNumGoroutine (0.03s)
    crash_test.go:58: /tmp/buildlet/tmp/go-build1310876794/testprogcgo.exe NumGoroutine: signal: segmentation fault
    crash_cgo_test.go:436: expected "OK\n" got
2023-01-26 10:15 darwin-amd64-10_15 go@4df10fba runtime.TestCgoTracebackContext (log) 
--- FAIL: TestCgoTracebackContext (0.03s)
    crash_test.go:58: /tmp/buildlet/tmp/go-build1310876794/testprogcgo.exe TracebackContext: signal: segmentation fault
    crash_cgo_test.go:277: expected "OK\n" got
2023-01-26 10:15 darwin-amd64-10_15 go@4df10fba runtime.TestCgoTracebackContextPreemption (log) 
--- FAIL: TestCgoTracebackContextPreemption (0.05s)
    crash_test.go:58: /tmp/buildlet/tmp/go-build1310876794/testprogcgo.exe TracebackContextPreemption: signal: segmentation fault
    crash_cgo_test.go:286: expected "OK\n" got
2023-01-26 10:15 darwin-amd64-10_15 go@4df10fba runtime.TestCgoCrashTracebackGo (log) 
--- FAIL: TestCgoCrashTracebackGo (0.01s)
    crash_test.go:58: /tmp/buildlet/tmp/go-build1310876794/testprogcgo.exe CrashTracebackGo: signal: segmentation fault
    crash_cgo_test.go:267: missing main.h1
    crash_cgo_test.go:267: missing main.h2
    crash_cgo_test.go:267: missing main.h3
2023-01-26 10:15 darwin-amd64-10_15 go@4df10fba runtime.TestCgoCCodeSIGPROF (log) 
--- FAIL: TestCgoCCodeSIGPROF (0.02s)
    crash_test.go:58: /tmp/buildlet/tmp/go-build1310876794/testprogcgo.exe CgoCCodeSIGPROF: signal: segmentation fault
    crash_cgo_test.go:216: expected "OK\n" got
2023-01-26 10:15 darwin-amd64-10_15 go@4df10fba runtime.TestCgoCrashTraceback (log) 
--- FAIL: TestCgoCrashTraceback (0.04s)
    crash_test.go:58: /tmp/buildlet/tmp/go-build1310876794/testprogcgo.exe CrashTraceback: signal: segmentation fault
    crash_cgo_test.go:248: missing cgo symbolizer:1
    crash_cgo_test.go:248: missing cgo symbolizer:2
    crash_cgo_test.go:248: missing cgo symbolizer:3
2023-01-26 10:15 darwin-amd64-10_15 go@4df10fba runtime.TestCgoPanicDeadlock (log) 
--- FAIL: TestCgoPanicDeadlock (0.05s)
    crash_test.go:58: /tmp/buildlet/tmp/go-build1310876794/testprogcgo.exe CgoPanicDeadlock: signal: segmentation fault
    crash_cgo_test.go:207: output does not start with "panic: cgo error\n\n":
2023-01-26 10:15 darwin-amd64-10_15 go@4df10fba runtime.TestEnsureDropM (log) 
--- FAIL: TestEnsureDropM (0.04s)
    crash_test.go:58: /tmp/buildlet/tmp/go-build1310876794/testprogcgo.exe EnsureDropM: signal: segmentation fault
    crash_cgo_test.go:154: expected "OK\n", got
2023-01-26 10:15 darwin-amd64-10_15 go@4df10fba runtime.TestCgoExecSignalMask (log) 
--- FAIL: TestCgoExecSignalMask (0.03s)
    crash_test.go:58: /tmp/buildlet/tmp/go-build1310876794/testprogcgo.exe CgoExecSignalMask: signal: segmentation fault
    crash_cgo_test.go:140: expected "OK\n", got
2023-01-26 10:15 darwin-amd64-10_15 go@4df10fba runtime.TestCgoExternalThreadSIGPROF (log) 
--- FAIL: TestCgoExternalThreadSIGPROF (0.02s)
    crash_test.go:58: /tmp/buildlet/tmp/go-build1310876794/testprogcgo.exe CgoExternalThreadSIGPROF: signal: segmentation fault
    crash_cgo_test.go:100: expected "OK\n", but got:
2023-01-26 10:15 darwin-amd64-11_0 go@4df10fba runtime.TestCgoSignalDeadlock (log) 
--- FAIL: TestCgoSignalDeadlock (18.46s)
    crash_test.go:138: running go build -o /tmp/buildlet/tmp/go-build4292740019/testprogcgo.exe 
    crash_test.go:58: /tmp/buildlet/tmp/go-build4292740019/testprogcgo.exe CgoSignalDeadlock: signal: segmentation fault
    crash_cgo_test.go:38: expected "OK\n", but got:
2023-01-26 10:15 darwin-amd64-11_0 go@4df10fba runtime.TestCgoTracebackGoroutineProfile (log) 
--- FAIL: TestCgoTracebackGoroutineProfile (0.02s)
    crash_test.go:58: /tmp/buildlet/tmp/go-build4292740019/testprogcgo.exe GoroutineProfile: signal: segmentation fault
    crash_cgo_test.go:724: want OK
        , got
2023-01-26 10:15 darwin-amd64-11_0 go@4df10fba runtime.TestCgoTraceParser (log) 
--- FAIL: TestCgoTraceParser (0.02s)
    crash_test.go:58: /tmp/buildlet/tmp/go-build4292740019/testprogcgo.exe CgoTraceParser: signal: segmentation fault
    crash_cgo_test.go:740: want OK
        , got
2023-01-26 10:15 darwin-amd64-11_0 go@4df10fba runtime.TestCgoTraceParserWithOneProc (log) 
--- FAIL: TestCgoTraceParserWithOneProc (0.02s)
    crash_test.go:58: /tmp/buildlet/tmp/go-build4292740019/testprogcgo.exe CgoTraceParser: signal: segmentation fault
    crash_cgo_test.go:756: GOMAXPROCS=1, want OK
        , got
2023-01-26 10:15 darwin-amd64-11_0 go@4df10fba runtime.TestCgoCrashHandler (log) 
--- FAIL: TestCgoCrashHandler (0.25s)
    crash_test.go:58: /tmp/buildlet/tmp/go-build4292740019/testprogcgo.exe Crash: signal: segmentation fault
    crash_test.go:174: output:


        wanted:
        main: recovered done
        new-thread: recovered done
        second-new-thread: recovered done
        main-again: recovered done
2023-01-26 10:15 darwin-amd64-11_0 go@4df10fba runtime.TestCgoCrashTracebackGo (log) 
--- FAIL: TestCgoCrashTracebackGo (0.21s)
    crash_test.go:58: /tmp/buildlet/tmp/go-build4292740019/testprogcgo.exe CrashTracebackGo: signal: segmentation fault
    crash_cgo_test.go:267: missing main.h1
    crash_cgo_test.go:267: missing main.h2
    crash_cgo_test.go:267: missing main.h3
2023-01-26 10:15 darwin-amd64-11_0 go@4df10fba runtime.TestCgoPanicCallback (log) 
--- FAIL: TestCgoPanicCallback (0.20s)
    crash_test.go:58: /tmp/buildlet/tmp/go-build4292740019/testprogcgo.exe PanicCallback: signal: segmentation fault
    crash_cgo_test.go:535: 
    crash_cgo_test.go:538: did not see "panic: runtime error: invalid memory address or nil pointer dereference" in output
    crash_cgo_test.go:542: did not see "panic_callback" in output
    crash_cgo_test.go:546: did not see "PanicCallback" in output
2023-01-26 10:15 darwin-amd64-11_0 go@4df10fba runtime.TestCgoTracebackContext (log) 
--- FAIL: TestCgoTracebackContext (0.20s)
    crash_test.go:58: /tmp/buildlet/tmp/go-build4292740019/testprogcgo.exe TracebackContext: signal: segmentation fault
    crash_cgo_test.go:277: expected "OK\n" got
2023-01-26 10:15 darwin-amd64-11_0 go@4df10fba runtime.TestAbortInCgo (log) 
--- FAIL: TestAbortInCgo (0.29s)
    crash_test.go:58: /tmp/buildlet/tmp/go-build4292740019/testprogcgo.exe Abort: signal: segmentation fault
    crash_cgo_test.go:668: 
    crash_cgo_test.go:671: did not see "SIGABRT" in output
2023-01-26 10:15 darwin-amd64-11_0 go@4df10fba runtime.TestSigStackSwapping (log) 
--- FAIL: TestSigStackSwapping (0.32s)
    crash_test.go:58: /tmp/buildlet/tmp/go-build4292740019/testprogcgo.exe SigStack: signal: segmentation fault
    crash_cgo_test.go:505: expected "OK\n" got
2023-01-26 10:15 darwin-amd64-11_0 go@4df10fba runtime.TestCgoNumGoroutine (log) 
--- FAIL: TestCgoNumGoroutine (0.25s)
    crash_test.go:58: /tmp/buildlet/tmp/go-build4292740019/testprogcgo.exe NumGoroutine: signal: segmentation fault
    crash_cgo_test.go:436: expected "OK\n" got
2023-01-26 10:15 darwin-amd64-11_0 go@4df10fba runtime.TestCgoTracebackContextPreemption (log) 
--- FAIL: TestCgoTracebackContextPreemption (0.11s)
    crash_test.go:58: /tmp/buildlet/tmp/go-build4292740019/testprogcgo.exe TracebackContextPreemption: signal: segmentation fault
    crash_cgo_test.go:286: expected "OK\n" got
2023-01-26 10:15 darwin-amd64-11_0 go@4df10fba runtime.TestCgoExecSignalMask (log) 
--- FAIL: TestCgoExecSignalMask (0.15s)
    crash_test.go:58: /tmp/buildlet/tmp/go-build4292740019/testprogcgo.exe CgoExecSignalMask: signal: segmentation fault
    crash_cgo_test.go:140: expected "OK\n", got
2023-01-26 10:15 darwin-amd64-11_0 go@4df10fba runtime.TestCgoCCodeSIGPROF (log) 
--- FAIL: TestCgoCCodeSIGPROF (0.02s)
    crash_test.go:58: /tmp/buildlet/tmp/go-build4292740019/testprogcgo.exe CgoCCodeSIGPROF: signal: segmentation fault
    crash_cgo_test.go:216: expected "OK\n" got
2023-01-26 10:15 darwin-amd64-11_0 go@4df10fba runtime.TestCgoCrashTraceback (log) 
--- FAIL: TestCgoCrashTraceback (0.11s)
    crash_test.go:58: /tmp/buildlet/tmp/go-build4292740019/testprogcgo.exe CrashTraceback: signal: segmentation fault
    crash_cgo_test.go:248: missing cgo symbolizer:1
    crash_cgo_test.go:248: missing cgo symbolizer:2
    crash_cgo_test.go:248: missing cgo symbolizer:3
2023-01-26 10:15 darwin-amd64-11_0 go@4df10fba runtime.TestCgoLockOSThreadExit (log) 
--- FAIL: TestCgoLockOSThreadExit (0.47s)
    crash_test.go:58: /tmp/buildlet/tmp/go-build4292740019/testprogcgo.exe LockOSThreadMain: signal: segmentation fault
    proc_test.go:983: want "OK\n", got ""
    crash_test.go:58: /tmp/buildlet/tmp/go-build4292740019/testprogcgo.exe LockOSThreadAlt: signal: segmentation fault
    proc_test.go:988: want "OK\n", got ""
2023-01-26 10:15 darwin-amd64-11_0 go@4df10fba runtime.TestCgoPanicDeadlock (log) 
--- FAIL: TestCgoPanicDeadlock (0.19s)
    crash_test.go:58: /tmp/buildlet/tmp/go-build4292740019/testprogcgo.exe CgoPanicDeadlock: signal: segmentation fault
    crash_cgo_test.go:207: output does not start with "panic: cgo error\n\n":
2023-01-26 10:15 darwin-amd64-11_0 go@4df10fba runtime.TestEnsureDropM (log) 
--- FAIL: TestEnsureDropM (0.14s)
    crash_test.go:58: /tmp/buildlet/tmp/go-build4292740019/testprogcgo.exe EnsureDropM: signal: segmentation fault
    crash_cgo_test.go:154: expected "OK\n", got
2023-01-26 10:15 darwin-amd64-11_0 go@4df10fba runtime.TestEINTR (log) 
--- FAIL: TestEINTR (0.07s)
    crash_test.go:58: /tmp/buildlet/tmp/go-build4292740019/testprogcgo.exe EINTR: signal: segmentation fault
    crash_cgo_test.go:703: want OK
        , got
2023-01-26 10:15 darwin-amd64-11_0 go@4df10fba runtime.TestCgoExternalThreadSIGPROF (log) 
--- FAIL: TestCgoExternalThreadSIGPROF (0.03s)
    crash_test.go:58: /tmp/buildlet/tmp/go-build4292740019/testprogcgo.exe CgoExternalThreadSIGPROF: signal: segmentation fault
    crash_cgo_test.go:100: expected "OK\n", but got:

— watchflakes

This was referenced Feb 2, 2023
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